Growing Mini Carnations from Seed in Central Florida

How do I propagate mini carnations from seed in Central Florida?

Mini Carnation Seed Starting

Press seeds into damp (not soggy) potting soil. Seal pot in plastic bag under 40W shop light. Germination ~2 weeks. At second true leaves, prick out into individual pots. Harden off 10 days after last frost (protected from sun, wind, rain, extremes). Plant in partial to full sun, water weekly, fertilize 10-10-10 every 10-14 days. Deadhead spent flowers for more blooms.